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Stainless steel self-tapping screws provide superior resistance to corrosion, making them ideal for outdoor and marine applications. These screws are crafted to create their own threads as they are driven into wood, metal, or plastic, ensuring a tight and durable fit.
They are perfect for environments where exposure to moisture or chemicals is a concern. The high-quality stainless steel construction guarantees longevity and reliability, offering peace of mind in critical applications where failure is not an option.
| Name | Self tapping screws | Materials | Carbon Steel/Stainless Steel |
| Standards | DIN ISO ANC BSW JIS etc. | Strength level | 8.8 etc. |
| Size | M1.5-M6 | Surface finish | ZP\BLACK etc. |
| Length | 10-100 | Samples | Available |
| Thread specification | ST2.2 | ST2.9 | ST3.5 | (ST3.9) | ST4.2 | ST4.8 | ST5.5 | ST6.3 | |||
| P | pitch | 0.8 | 1.1 | 1.3 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | ||
| a | maximum value | 0.8 | 1.1 | 1.3 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | ||
| dk | max = nominal | 4.3 | 5.5 | 6.8 | 7.5 | 8.1 | 9.5 | 10.8 | 12.4 | ||
| minimum | 4 | 5.2 | 6.44 | 7.14 | 7.74 | 9.14 | 10.37 | 11.97 | |||
| k | ≈ | 1.3 | 1.7 | 2.1 | 2.3 | 2.5 | 3 | 3.4 | 3.8 | ||
| Y | maximum value | Type C | 2 | 2.6 | 3.2 | 3.5 | 3.7 | 4.3 | 5 | 6 | |
| Type F | 1.6 | 2.1 | 2.5 | 2.7 | 2.8 | 3.2 | 3.6 | 3.6 | |||
| slot number | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | |||
| M1 _ | ≈ | 2.5 | 3 | 4.2 | 4.6 | 4.7 | 5.1 | 6.8 | 7.1 | ||
| M 2 | ≈ | 2.4 | 2.8 | 4 | 4.2 | 4.4 | 5 | 6.3 | 7 | ||
| Thousand pieces of steel weight ≈kg | - | - | - | - | - | - | - | - | |||
Stainless steel self-tapping screws offer superior corrosion resistance, making them ideal for harsh environments such as marine, outdoor, and industrial applications. The self-tapping design allows these screws to create their own threads, ensuring a tight, long-lasting connection in various materials, including wood, metal, and plastic.
These screws are perfect for projects requiring durability and longevity, especially in environments exposed to moisture or chemicals. The stainless steel construction guarantees that these screws will maintain their integrity, providing reliable performance over the long term.
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